Home / 4,265,022,639.81-6,398,406,506.87-1,466,627,752.89

Finding the Fourth Proportional to 4,265,022,639.81, 6,398,406,506.87 and 1,466,627,752.89

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Solution

The fourth proportional to 4,265,022,639.81, 6,398,406,506.87 and 1,466,627,752.89 is: 2,200,241,675.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265,022,639.81 : 6,398,406,506.87 = 1,466,627,752.89 : x
  2. Step 2: Convert to fraction form
    4,265,022,639.81/6,398,406,506.87 = 1,466,627,752.89/x
  3. Step 3: Cross multiply
    4,265,022,639.81x = 6,398,406,506.87 × 1,466,627,752.89
  4. Step 4: Simplify right side
    4,265,022,639.81x = 9,384,080,557,240,170,496
  5. Step 5: Solve for x
    x = 9,384,080,557,240,170,496/4,265,022,639.81
  6. Step 6: Final answer
    x = 2,200,241,675.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.